f2fs: save a multiplication for last_nid calculation

Use a slightly easier way to calculate last_nid. Signed-off-by: Fan li <[email protected]> Reviewed-by: Chao Yu <[email protected]> Signed-off-by: Jaegeuk Kim <[email protected]>
mrcsosa · Nov 6, 2017 · f6986ed · f6986ed
1 parent 2b60311
commit f6986ed
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
@@ -2626,7 +2626,7 @@ static inline void load_free_nid_bitmap(struct f2fs_sb_info *sbi)
 		__set_bit_le(i, nm_i->nat_block_bitmap);
 
 		nid = i * NAT_ENTRY_PER_BLOCK;
-		last_nid = (i + 1) * NAT_ENTRY_PER_BLOCK;
+		last_nid = nid + NAT_ENTRY_PER_BLOCK;
 
 		spin_lock(&NM_I(sbi)->nid_list_lock);
 		for (; nid < last_nid; nid++)